137924 (2000 BD19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8949820749 ± 2.00e+00
Semi-major axis (a)0.8764331664 AU ± 3.00e+00
Inclination (i)25.75189332° ± 4.00e+00
Long. of Asc. Node (Ω)333.66663553° ± 5.00e+00
Arg. of Perihelion (ω)324.37421156° ± 6.00e+00
Mean Anomaly (M)333.20044631° ± 2.13e-04
Mean Motion (n)1.2012518519°/day ± 6.17e+00
Perihelion dist (q)0.09204119 AU ± 1.78e+00
Aphelion dist (Q)1.66082514 AU ± 5.95e+00
Orbital Period0.82049928 yr ± 4.21e+00
NGA Modelr2
A2-6.52062709e-07 AU/d²
Physical Parameters
H (abs. magnitude)17.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.625″
Uncertainty0
Orbit TypeAten
MOID0.090218 AU
Observations Used1075
Gaia Obs Used35
Oppositions4
Arc Total1997-2017
First Observation Used1997-02-10
Last Observation Used2025-01-15
Observations (1207)
Date Type RA Dec Mag Band Observatory
2005-03-01 05:03:46 C 05 59 32.49 +43 29 42.3 20.3 c 704
2006-01-04 12:14:15 C 11 48 49.78 +24 45 20.3 r 703
2006-01-04 12:27:33 C 11 48 49.93 +24 45 30.7 r 703
2006-01-04 12:40:56 C 11 48 50.07 +24 45 39.4 r 703
2006-01-04 12:54:14 C 11 48 50.07 +24 45 47.2 r 703
2006-01-05 10:04:16 C 11 49 01.85 +25 00 19.8 19.7 c 704
2006-01-05 10:23:27 C 11 49 01.87 +25 00 34.1 19.6 c 704
2006-01-05 10:42:26 C 11 49 01.96 +25 00 47.3 19.5 c 704
2006-01-05 11:02:04 C 11 49 02.09 +25 01 01.7 19.5 c 704
2006-01-13 08:10:15 C 11 48 30.76 +27 51 00.1 o 699
2006-01-13 08:50:58 C 11 48 30.08 +27 51 47.4 o 699
2006-01-13 09:31:39 C 11 48 29.33 +27 52 34.4 o 699
2006-01-13 10:12:22 C 11 48 28.56 +27 53 20.8 o 699
2006-01-22 10:20:15 C 11 39 58.32 +33 18 15.6 c 670
2006-01-22 11:57:28 C 11 39 50.86 +33 21 26.7 c 670
2006-01-22 13:35:28 C 11 39 43.37 +33 24 39.7 c 670
2006-01-23 21:59:43 C 11 37 11.96 +34 31 33.0 c 127
2006-01-23 22:05:45 C 11 37 11.46 +34 31 46.1 c 127
2006-01-23 22:24:34 C 11 37 09.81 +34 32 27.2 c 127
2006-01-24 22:28:56 C 11 34 57.11 +35 26 15.1 r A74
2006-01-24 22:29:59 C 11 34 56.98 +35 26 17.6 r A74
2006-01-24 22:31:01 C 11 34 56.87 +35 26 19.9 r A74
2006-01-24 22:32:04 C 11 34 56.82 +35 26 22.2 r A74
2006-01-24 22:33:06 C 11 34 56.65 +35 26 24.9 r A74
2006-01-24 22:43:33 C 11 34 55.60 +35 26 49.2 r A74
2006-01-24 22:45:40 C 11 34 55.39 +35 26 54.2 r A74
2006-01-24 22:46:43 C 11 34 55.30 +35 26 56.5 r A74
2006-01-24 22:47:45 C 11 34 55.21 +35 26 58.9 r A74
2006-01-24 22:58:12 C 11 34 54.16 +35 27 23.2 r A74
2006-01-24 22:59:14 C 11 34 54.05 +35 27 25.8 r A74
2006-01-24 23:00:17 C 11 34 53.94 +35 27 28.3 r A74
2006-01-24 23:04:29 C 11 34 53.52 +35 27 37.9 r A74
2006-01-24 23:05:30 C 11 34 53.42 +35 27 40.3 r A74
2006-01-25 10:10:56 C 11 33 44.92 +35 53 50.8 r H45
2006-01-25 10:12:53 C 11 33 44.70 +35 53 54.6 r H45
2006-01-25 10:14:41 C 11 33 44.51 +35 53 59.5 r H45
2006-01-25 10:16:33 C 11 33 44.32 +35 54 03.7 r H45
2006-01-25 10:18:19 C 11 33 44.12 +35 54 07.7 r H45
2006-01-29 09:56:02 C 11 20 41.78 +40 14 02.1 r H45
2006-01-29 09:58:57 C 11 20 41.20 +40 14 11.3 r H45
2006-01-29 10:00:50 C 11 20 40.89 +40 14 17.1 r H45
2006-01-29 10:03:55 C 11 20 40.32 +40 14 26.5 r H45
2006-01-29 10:08:37 C 11 20 39.45 +40 14 40.9 r H45
2006-01-29 22:02:08 C 11 18 32.16 +40 51 45.2 c 127
2006-01-29 22:06:49 C 11 18 31.26 +40 52 00.2 c 127
2006-01-29 22:11:14 C 11 18 30.44 +40 52 14.6 c 127
2006-01-29 22:15:19 C 11 18 29.65 +40 52 27.9 c 127
2006-01-30 14:29:48 C 11 15 18.56 +41 45 24.6 m 355
2006-01-30 14:31:50 C 11 15 18.19 +41 45 31.3 m 355
2006-01-30 14:34:20 C 11 15 17.64 +41 45 39.5 m 355
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2006-02-26 20:45:00 260195164.6 2.5 us 2380 -1 -1
2006-02-27 20:30:00 269247163.8 2 us 2380 -1 -1
2006-02-27 20:45:00 269345025.4 2 us 2380 -1 -1
2007-12-22 15:30:00 398271235.4 2.5 us 2380 -1 -1
2007-12-23 15:40:00 392098338.7 2.5 us 2380 -1 -1
2020-02-08 12:24:00 117503768.46 4 us 2380 -1 -1
2020-02-09 12:40:00 114270258.98 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)